<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div style="width: 500px;margin: 20px auto">
    <form action="/code/confirm" method="post">
        授权：<input type="submit" value="确认授权">
    </form>
</div>

</body>
</html>